Hover-1 Hoverboard Buggy Attachment w/ Hand-Controlled Rear Wheels, Adjustable Frame & Straps (Black) $49.99 + Free Shipping Leave a reply Thumb Score: 0 Best Buy [bestbuy.com] has Hover-1 Hoverboard Buggy Attachment w/ Hand-Controlled Rear Wheels, Adjustable Frame & Straps (Compatible with most Hoverboards with 6.5" – 8.5" Tires) for $ 49.99. Shipping is free. Slickdeals Hot Deals Forum